| Size of The Main Unit: | 9.9*5*1.7 (Cm) |
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| Working Temperature: | -20 ~ 85 ° Celsius |
| Humidity: | 0 ~ 95% |
| GSM Frequencies: | 850/900/1800/1900MHz |
| Working Voltage: | +6.0 ~+60VDC |
| Inside Backup Battery: | Rechargeable 3.7V 500mAh Li-ion Battery |
| Samples: |
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| Customization: |
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